Psychosis in Indigenous populations of Cape York and the Torres Strait.

Objective: To describe and characterise treated psychotic disorders in the Indigenous populations of Cape York and the Torres Strait.

Design: Cross-sectional analysis of patients with a psychotic disorder identified by treating psychiatrists.

Setting And Participants: Indigenous patients aged≥15 years in Cape York and Torres Strait communities receiving treatment for a psychotic disorder over 3 months in 2010.